System Unit - IBM 3270 Maintenance Manual

System Unit (5271)
Figure
Index
Part
Number
Number
Description
1-4 8529254
System Board 256K Memory
1-5 8529143 Speaker and Cable
1-6 6347754
Power Supply 120V
1-6 6347755
Power Supply 240V
1-7
No_ No_
Line Cord
Power Cord Asm_ See Chart 1 7 - 32
1-8 8529248
Base Assembly
1-9
8654377
Keyboard Adapter Cable
8529165
Misc_ Parts Kit
- Consisting of -
Screw-Flange
Clip-Bezel
Clip-Blank Bezel
Foot Pad-Keyboard
Foot Pad-System Unit
1-10 8529211
64KB Memory Module (Kitl
Adapter Cards
1-10 8654378
Distributed Function Communication Adapter
1-10 8654386
Display Adapter·Domestic
I
1-10 2683125
Display Adapter·WTC
1-10 8529269
Fixed Disk Adapter
1-10
8529152
5 1/4 Diskette Drive Adapter
1-10 8654395
Printer/Memory/Adapter
1-10
8529149
Printer Adapter
1-10 2683110
NMI Keyboard Adapter
1-10 8654376
Keyboard Adapter
1-10
8529212
64/256K Memory Expansion
1-10
2683116
256K Memory Expansion (Piggy Back Cardl
1-10
8529150
Asynchronous Communication Adapter
1·10 8654381 Programmed Symbols Adapter
1·10 8654390 All Points Addressable Adapter
Refer to Sys. Unit Layout, Sectiofl 4 for
Card Configuration.
1·11 8654385 Card, Top Card Connector
1·12
8529156 Card Guide
1·13 8529228 Printer Adapter Wrap Plug
1·13
8529280 IBM Communications Adapter Wrap Plug
1·14 6217063 NMI Keyboard Adapter Wrap Plug
1·15
6423211 Communications Adapter Wrap Plug Set (2 Plugs)
7-7